Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,917 | $313 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,325 | $255 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,332 | $221 | $147.88 | $113.25 - $169.54 |
| Q4 2024 | 2,223 | $310 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 1,377 | $224 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 1,194 | $207 | $179.57 | $162.57 - $213.02 |
| Q3 2023 | 1,383 | $209 | $132.62 | $107.03 - $152.08 |
| Q2 2022 | 2,507 | $206 | $86.26 | $75.02 - $105.81 |
| Q2 2017 | 16,560 | $867 | $39.52 | $36.41 - $42.36 |